# from time import time


# def main():
#     total = 0
#     number_list = [x for x in range(1, 10000001)]
#     staet = time()
#     for number in number_list:
#         total += number
#     print(total)
#     end = time()
#     print('一共耗时%.2f秒' % (end - staet))


# if __name__ == "__main__":
#     main()
from multiprocessing import Process, queues
from random import randint
from time import time, sleep
